77974416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1861

約数の個数: 120

約数和(自身を含む): 245359296

約数和(自身を除く): 167384880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1811, 1872, 2392, 2691, 3312, 3588, 3622, 4784, 5382, 5433, 7176, 7244, 10764, 10866, 14352, 14488, 16299, 21528, 21732, 23543, 28976, 32598, 41653, 43056, 43464, 47086, 65196, 70629, 83306, 86928, 94172, 124959, 130392, 141258, 166612, 188344, 211887, 249918, 260784, 282516, 333224, 374877, 376688, 423774, 499836, 541489, 565032, 666448, 749754, 847548, 999672, 1082978, 1130064, 1499508, 1624467, 1695096, 1999344, 2165956, 2999016, 3248934, 3390192, 4331912, 4873401, 5998032, 6497868, 8663824, 9746802, 12995736, 19493604, 25991472, 38987208, 77974416]

約数ペア:

[(1, 77974416), (2, 38987208), (3, 25991472), (4, 19493604), (6, 12995736), (8, 9746802), (9, 8663824), (12, 6497868), (13, 5998032), (16, 4873401), (18, 4331912), (23, 3390192), (24, 3248934), (26, 2999016), (36, 2165956), (39, 1999344), (46, 1695096), (48, 1624467), (52, 1499508), (69, 1130064), (72, 1082978), (78, 999672), (92, 847548), (104, 749754), (117, 666448), (138, 565032), (144, 541489), (156, 499836), (184, 423774), (207, 376688), (208, 374877), (234, 333224), (276, 282516), (299, 260784), (312, 249918), (368, 211887), (414, 188344), (468, 166612), (552, 141258), (598, 130392), (624, 124959), (828, 94172), (897, 86928), (936, 83306), (1104, 70629), (1196, 65196), (1656, 47086), (1794, 43464), (1811, 43056), (1872, 41653), (2392, 32598), (2691, 28976), (3312, 23543), (3588, 21732), (3622, 21528), (4784, 16299), (5382, 14488), (5433, 14352), (7176, 10866), (7244, 10764)]